Docs update on access ip

docs/ansible/vars.md

@@ -35,9 +35,9 @@ Some variables of note include:
 ## Addressing variables
 
 * *ip* - IP to use for binding services (host var). This would **usually** be the public ip.
-* *access_ip* - IP for other hosts to use to connect to. Often required when
-  deploying from a cloud, such as OpenStack or GCE and you have separate
-  public/floating and private IPs. This would **usually** be the private ip.
+* *access_ip* - IP to use from other hosts to connect to this host. Often required when deploying
+  from a cloud, such as OpenStack or GCE and you have separate public/floating and private IPs.
+  This would **usually** be the private ip.
 * *ansible_default_ipv4.address* - Not Kubespray-specific, but it is used if ip
   and access_ip are undefined
 * *ip6* - IPv6 address to use for binding services. (host var)